EmbDev.net

Forum: FPGA, VHDL & Verilog UART interface on FPGA


UART interface on FPGA
Author: jeorges FrenchRivera (Company: xlue) (khal1985)
Posted on:
Attached files:
Rate this post
0 ▲ useful
▼ not useful 
Hi all,

I tried to connect my FPGA with my laptop using the serial port(UART in 
this case). In the laptop side, an UART to USB is used.
First of all, to test my communication, I analyse the TX line using a 
logical analyzer. The problem is that my frame is not stable, sometimes 
i observe a wrong frame instead of the one sent.
I will join the source files used for that purpose.
Can someone help to resolve the issue.
Thanks in advance.
Best regards

Report post Edit Move Thread sperren Delete topic Thread mit anderem zusammenführen Quote selected text Reply Reply with quote
Watch this topic | Disable multi-page view

Reply

Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [vhdl]VHDL code[/vhdl]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]



Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.